The Art of Fermentation is the most comprehensive guide to do-it-yourself home fermentation ever published. Sandor Katz presents the concepts and processes behind fermentation in ways that are simple enough to guide a reader through their first experience making sauerkraut or yogurt, and in-depth enough to provide greater understanding and insight for experienced practitioners.

While Katz expertly contextualizes fermentation in terms of biological and cultural evolution, health and nutrition, and even economics, this is primarily a compendium of practical information—how the processes work; parameters for safety; techniques for effective preservation; troubleshooting; and more.

With full-color illustrations and extended resources, this book provides essential wisdom for cooks, homesteaders, farmers, gleaners, foragers, and food lovers of any kind who want to develop a deeper understanding and appreciation for arguably the oldest form of food preservation, and part of the roots of culture itself. Readers will find detailed information on fermenting vegetables; sugars into alcohol (meads, wines, and ciders); sour tonic beverages; milk; grains and starchy tubers; beers (and other grain-based alcoholic beverages); beans; seeds; nuts; fish; meat; and eggs, as well as growing mold cultures, using fermentation in agriculture, art, and energy production, and considerations for commercial enterprises. Sandor Katz has introduced what will undoubtedly remain a classic in food literature, and is the first—and only—of its kind.

“Astonishingly comprehensive and fascinating…You will learn something on just about every single page… I’ve rarely read a book that was as genuinely enlightening, inspiring and fascinating as this one.”

–Sharon Astyk, Casaubon’s Book

“The Art of Fermentation is much more than a cookbook… Sure, it tells you how to do it, but much more important, it tells you what it means, and why an act as quotidian and practical as making your own sauerkraut represents nothing less than a way of engaging with the world. Or rather, with several different worlds, each nested inside the other: the invisible world of fungi and bacteria; the community in which you live; and the industrial food system that is undermining the health of our bodies and the land. This might seem like a large claim for a crock of sauerkraut, but Sandor Katz’s signal achievement in this book is to convince you of its truth. To ferment your own food is to lodge an eloquent protest—of the senses—against the homogenization of flavors and food experiences now rolling like a great, undifferentiated lawn across the globe. It is also a declaration of independence from an economy that would much prefer we were all passive consumers of its commodities, rather than creators of unique products expressive of ourselves and the places where we live.”

– Michael Pollan, from the Foreword

“Sandor Katz has already awakened more people to the diversity and deliciousness of fermented foods than any other single person has over the last century. Once you look at the world through the fresh eyes of such a genius, there is no going back to the tasteless world you had previously occupied. The Art of Fermentation is a wonder–so rich in its knowledge and so practical in its application. This book will be a classic for the next millennium.”

“Sandor Katz has proven himself to be the king of fermentation with this new book, an exhaustive yet very readable compendium of fermentation wisdom and techniques from around the world. A must-have in the libraries of anyone interested in food and nutrition.”

– Sally Fallon Morell, President, The Weston A. Price Foundation

“This is, quite simply, the finest book on fermentation available. It is comprehensive, erudite, and surprisingly profound. Sandor Katz is the guru of a large and growing tribe of fermentation enthusiasts and this book will awaken you to the thrilling world of benign bacteria all around us. Not only do they provide us with pickles, cheese, bread, alcohol – but our existence depends on bacteria and they deserve our reverence and respect.”

– Ken Albala, Food Historian and Coauthor of The Lost Arts of Hearth and Home: The Luddite’s Guide to Domestic Self-Sufficiency

“The Art of Fermentationis an extraordinary book, and an impressive work of passion and scholarship. It lays the foundation for fermenting all kinds of foods, and whoever reads it will be able to negotiate any recipe for ferments (and conquer any lingering nervousness about fermentation) with impunity. I am so impressed — and ready to begin! Thank you, Sandor Katz.”

– Deborah Madison, author of Vegetarian Cooking for Everyone and Local Flavors

“Sandor Katz has captured the essence of fermentation in this new book, which bubbles over with scientific, historical, and practical information about humankind’s first biotechnology and earth’s first energy source. The mystery and sensory allure of naturally fermented products ranging from fruit, honey, milk, all manner of starchy grain, tuber and stalk–even fish and meat–are laid bare and enthusiastically and lucidly brought to life for both epicure and the do-at-homer.”

“The Art of Fermentationis a remarkable testimony to the astonishing passion that Sandor Katz has for all matters fermentative. History, science, and simple how-to wisdom are woven together in this extensive journey through the amazing diversity of foods and beverages that are founded upon fermentation.”

– Dr. Charlie Bamforth, Professor, Department of Food Science and Technology, University of California, Davis and author of Food, Fermentation and Microorganisms

“The Art of Fermentation appeals to our personal and fundamental well being, with a thoroughly engaging account of wild, tamed, and unaccounted-for microorganisms. Based on theory, science, and practical observations, Sandor Katz casts thousands of dots onto the pages for us to connect with our own experiences and interests. There are things he writes in this book that are relevant to everyone. Whether we are at war or peace with the tiny creatures we call microorganisms, we can’t help but conclude that they are the building blocks of the communities we observe as organisms. His obsession with ferment is contagious. With the flip of a page it’s easy to find oneself discovering our own personal journey embedded in this thoroughly engaging book.”

– Charlie Papazian, author of The Complete Joy of Homebrewing and many other books on beer